Minecraft Anyone know how to fix this?? Submitted by RossF_, 13-10-2018, 12:51 AM, Thread ID: 103417 Thread Closed Reply 13-10-2018, 12:51 AM #1 PrisonCells plugin error evertime i try to add a door or sign? Im using 1.12.2 Spigot. I've tried lots of stuff, or am i missing a required plugin? More